real time spectral analysis

Ultrasound pulsed Doppler real time spectral analysis in atrial septal defect shunt

房间隔缺损分流的超声脉冲多普勒实时频谱分析

The auto-matched dynamic filter designed in this paper is able to give a real-time analysis of the spectral characteristics of the echo signal, and adjust the center frequency of dynamic filter when necessary. which achieved the desired requirements.

本文设计的自动匹配的动态滤波器能够实时的分析回波信号的频谱特性，适时调整动态滤波器的中心频率，达到了预期的设计要求。

Ultrasonic pulsed Doppler real time spectral analysis in the cardiac shunt diseases

心脏分流疾病的超声脉冲Doppler实时频谱分析

Diagnosis of Cardiac Shunt Disease Using Real-time Spectral Analysis of Pulsed Doppler Echocardiography

脉冲多普勒超声心动图实时频谱分析在心脏分流性疾病诊断中的应用